Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21275 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Jul 15 17:56 | 2025 Jul 15 07:23:03 | 99.8913 | 0.00330 | 6.7160 | 292.8067 | 195.4439 | 13.51829 | – |
| 2025 Jul 14 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 13 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 12 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 11 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 16:47:58 | 99.8923 | 0.00331 | 6.2774 | 309.4525 | 195.4439 | 13.51829 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 11:25:45 | 99.8929 | 0.00334 | 5.9306 | 322.5183 | 195.4439 | 13.51829 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 195.4439 | 13.51829 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 195.4439 | 13.51829 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 195.4439 | 13.51829 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 195.4439 | 13.51829 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 195.4439 | 13.51829 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 195.4439 | 13.51829 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 195.4439 | 13.51829 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 195.4439 | 13.51829 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 195.4439 | 13.51829 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 195.4439 | 13.51829 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 195.4439 | 13.51829 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 195.4439 | 13.51829 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 195.4439 | 13.51829 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 195.4439 | 13.51829 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 195.4439 | 13.51829 | – |